The 3-2-1 Backup Rule for Websites (and Why Your Host's Backup Isn't Enough)
Three copies, two kinds of storage, one offsite — the 3-2-1 rule exists because single backups fail exactly when you need them. Here's how to apply it to a website.
Three copies, two kinds of storage, one offsite — the 3-2-1 rule exists because single backups fail exactly when you need them. Here's how to apply it to a website.